Clinton Portis intends to play Sunday night at Dallas, despite being 'pretty sore' and spending much of Thursday in the weight and conditioning room. Portis had 10 carries and two receptions against Minnesota -- his first action since partially dislocating his left shoulder Aug. 13 at Cincinnati. "As far as I know, I'm playing unless something changes between now and Sunday," he said. "I'd love to start. I'd love to do everything, but at the same time, we have a deep roster." Portis is listed as questionable on the team's injury report.